algorith.tech - robtex.com
algorith.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.31.47.178🇺🇸 Limestone Networks64.31.47.0/24 | ||||||
| PTR | host.sdserver15.com.br | ||||||
| NS | ns1.sdserver15.com.br ⭐ | ||||||
| A | 64.31.47.178🇺🇸 Limestone Networks64.31.47.0/24 | ||||||
| PTR | host.sdserver15.com.br | ||||||
| NS | ns2.sdserver15.com.br | ||||||
| A | 64.31.25.98🇺🇸 Limestone Networks64.31.25.0/24 | ||||||
| PTR | 98-25-31-64.static.reverse.lstn.net | ||||||
| MX | mail.algorith.tech ⭐ | ||||||
| A | 64.31.47.178🇺🇸 Limestone Networks64.31.47.0/24 | ||||||
| PTR | host.sdserver15.com.br | ||||||
| TXT | v=spf1 a mx ip4:64.31.47.178 ~all | ||||||
| SOA | ns1.sdserver15.com.brhostmaster@algorith.tech 2026-09-16 #7 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1791652442 | ||||||
Subdomains
mail.algorith.tech |
Same first word
Similar names
Previous names
Next names
DNS History
7 records (4 active, 3 former)
○NSlunar.dns-parking.com2026-09-16 → 2026-09-16 · 3 obs
○ 2026-09-16 23:25:44
○ 2026-10-10 17:30:06
●NSns1.sdserver15.com.br2026-09-16 → 2026-10-10 · 3 obs
● 2026-09-16 23:25:44
● 2026-10-10 17:30:06
●NSns2.sdserver15.com.br2026-09-16 → 2026-10-10 · 3 obs
● 2026-09-16 23:25:44
● 2026-10-10 17:30:06
○NSsolar.dns-parking.com2026-09-16 → 2026-09-16 · 3 obs
○ 2026-09-16 23:25:44
○ 2026-10-10 17:30:06
●MXmail.algorith.tech2026-09-16 → 2026-10-10 · 2 obs
● 2026-10-10 17:30:06
○A2.57.91.912026-09-16 → 2026-09-16 · 3 obs
○ 2026-09-16 23:25:44
○ 2026-10-10 17:30:06
●A64.31.47.1782026-09-16 → 2026-10-10 · 3 obs
● 2026-09-16 23:25:44
● 2026-10-10 17:30:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | 8 records |
| algorith.tech | ns1.sdserver15.com.br, ns2.sdserver15.com.br | - |
✅ Authoritative Response
Server:64.31.47.178
NS records: ns1.sdserver15.com.br, ns2.sdserver15.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algorith.tech (unsigned zone)
⏱️ Timing
Total: 1862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.31.47.178 |
| NS | 2 | ns2.sdserver15.com.br, ns1.sdserver15.com.br |
| MX | 1 | mail.algorith.tech (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:64.31.47.178 ~all |
| SOA | 1 | ns1.sdserver15.com.br hostmaster.algorit |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Hierarchy
mail.algorith.tech is delegated beneath algorith.tech.
IP Addresses
algorith.tech resolves to one IP address: 64.31.47.178.
appsafety.com.br, aciafa.com.br, choppometro.top and two other host names share IP numbers with algorith.tech.
Name Servers
algorith.tech is delegated to two name servers: ns1.sdserver15.com.br and ns2.sdserver15.com.br.
algorith.tech uses the same name servers as several other domains — among them nunestv.store, multiservicossp.com.br, construirpa.com and two more.
There is at least partial name server overlap between algorith.tech and other domains — saudemaispiaui.com.br, clinicadrcoluna.com, steelservicecaldeiraria.com.br and two more among them.
These name servers frequently co-occur with the name servers ns1.server-64-31-47-178.da.direct and ns2.server-64-31-47-178.da.direct.
ns1.sdserver15.com.br → 64.31.47.178 and ns2.sdserver15.com.br → 64.31.25.98: one IP number per host name.
Mail Servers
Mail for algorith.tech is handled by a single mail server, mail.algorith.tech.
mail.algorith.tech resolves to a single IP number: 64.31.47.178.